19543+1719

  • Unique Name: 19543+1719BPM1815
  • RA: 19 54 19.69
  • Dec: +17 18 48.3
  • Discoverer: BPM
  • Discoverer Number: 1815
  • Components:
  • First year: 1989
  • Last year: 2001
  • Observations: 3
  • First position angle: 248
  • Last position angle: 247
  • First separation: 21.3
  • Last separation: 21.8
  • Mag first component: 15.81
  • Mag second component: 15.87
  • Spectral type:
  • Primary proper motion RA: 11
  • Primary proper motion DEC: 6
  • Secondary proper motion RA: 13
  • Secondary proper motion DEC: -14
  • Durchmusterung:
  • Notes: NV
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